*SUPPORT*
IN: zup tufa OUT: YELLOW YELLOW
IN: wif zup OUT: PINK YELLOW
IN: blicket blicket OUT: RED RED
IN: blicket zup tufa OUT: RED YELLOW RED YELLOW
IN: kiki kiki kiki tufa OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki blicket lug kiki lug wif dax OUT: GREEN RED GREEN PINK PINK PINK
IN: wif wif OUT: PINK PINK
IN: zup OUT: YELLOW
IN: zup tufa dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket kiki OUT: RED GREEN
IN: kiki tufa tufa OUT: GREEN GREEN GREEN GREEN
IN: zup tufa tufa OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup tufa lug zup OUT: YELLOW YELLOW YELLOW
IN: wif tufa OUT: PINK PINK

*QUERY*
IN: blicket OUT: RED
IN: blicket tufa tufa OUT: RED RED RED RED
IN: blicket dax OUT: RED RED RED
IN: wif OUT: PINK
IN: blicket blicket kiki OUT: RED RED GREEN
IN: zup lug kiki kiki tufa OUT: YELLOW GREEN GREEN YELLOW GREEN GREEN
IN: kiki tufa OUT: GREEN GREEN
IN: wif zup kiki lug kiki OUT: PINK YELLOW GREEN GREEN
IN: kiki blicket OUT: GREEN RED
IN: kiki OUT: GREEN

*GRAMMAR*
kiki -> GREEN 
 zup -> YELLOW 
 blicket -> RED 
 wif -> PINK 
 x1 tufa -> [x1] [x1] 
 x1 lug x2 -> [x1] [x2] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 